You obviously do not live with children - my estimate is that the knob would last, what, a day maybe. I also have a wife that puts things in "places she can ea

You obviously do not live with children - my estimate is that the knob would last, what, a day maybe. I also have a wife that puts things in "places she can easily think of", and then they disappear for years. No - that would not work in my case :) :) :)